Pith Number

pith:FQ4XXFIX

pith:2019:FQ4XXFIXMSR2DTV7TRKJVQVXL6

not attested not anchored not stored refs pending

Single-spin asymmetries in $p^\uparrow p \to J/\psi +X$ within a TMD approach: role of the color octet mechanism

Cristian Pisano, Francesco Murgia, Sangem Rajesh, Umberto D'Alesio

arxiv:1910.09640 v1 · 2019-10-21 · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQ4XXFIXMSR2DTV7TRKJVQVXL6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T00:14:01.053583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c397b951764a3a1cebf9c549ac2b75fa01fc8a15c6a86a0a608df2fa4e44cc4

Aliases

arxiv: 1910.09640 · arxiv_version: 1910.09640v1 · doi: 10.48550/arxiv.1910.09640 · pith_short_12: FQ4XXFIXMSR2 · pith_short_16: FQ4XXFIXMSR2DTV7 · pith_short_8: FQ4XXFIX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FQ4XXFIXMSR2DTV7TRKJVQVXL6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2c397b951764a3a1cebf9c549ac2b75fa01fc8a15c6a86a0a608df2fa4e44cc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5b5a8651142f759ba0e2bc9b59ce58cd8edc5f1b6fcdf8889fde26f77d0fa37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-10-21T20:38:20Z",
    "title_canon_sha256": "22d08f6829f1e994b5136e465b5816975b673aa83755e584719005a5817ea505"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.09640",
    "kind": "arxiv",
    "version": 1
  }
}